bmad初始化

bmad/bmm/workflows/3-solutioning/architecture/architecture-patterns.yaml

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+# Architecture Patterns - Common patterns identified from requirements
+
+requirement_patterns:
+  realtime_collaboration:
+    triggers:
+      - "real-time"
+      - "collaborative"
+      - "live updates"
+      - "multi-user"
+      - "simultaneous editing"
+    decisions_needed:
+      - websocket_solution
+      - conflict_resolution
+      - state_synchronization
+      - presence_tracking
+      - optimistic_updates
+    suggested_stack:
+      - "Socket.io or WebSocket native"
+      - "Redis for pub/sub"
+      - "Operational Transforms or CRDTs for conflict resolution"
+      - "PostgreSQL for persistence"
+
+  ecommerce:
+    triggers:
+      - "shopping cart"
+      - "checkout"
+      - "payments"
+      - "inventory"
+      - "product catalog"
+    decisions_needed:
+      - payment_processor
+      - cart_persistence
+      - inventory_management
+      - order_workflow
+      - tax_calculation
+    suggested_stack:
+      - "Stripe or PayPal for payments"
+      - "PostgreSQL for products and orders"
+      - "Redis for cart sessions"
+      - "BullMQ for order processing"
+
+  saas_platform:
+    triggers:
+      - "multi-tenant"
+      - "subscription"
+      - "billing"
+      - "team management"
+      - "roles and permissions"
+    decisions_needed:
+      - tenancy_model
+      - subscription_billing
+      - permission_system
+      - team_collaboration
+      - usage_tracking
+    suggested_stack:
+      - "PostgreSQL with Row Level Security"
+      - "Stripe Billing for subscriptions"
+      - "RBAC or ABAC for permissions"
+      - "NextAuth or Clerk for auth"
+
+  content_platform:
+    triggers:
+      - "CMS"
+      - "blog"
+      - "publishing"
+      - "content management"
+      - "editorial workflow"
+    decisions_needed:
+      - content_storage
+      - rich_text_editor
+      - media_handling
+      - version_control
+      - publishing_workflow
+    suggested_stack:
+      - "PostgreSQL for structured content"
+      - "S3 or Cloudinary for media"
+      - "Tiptap or Slate for rich text"
+      - "Algolia for search"
+
+  data_analytics:
+    triggers:
+      - "dashboards"
+      - "reporting"
+      - "metrics"
+      - "analytics"
+      - "data visualization"
+    decisions_needed:
+      - data_warehouse
+      - etl_pipeline
+      - visualization_library
+      - query_optimization
+      - caching_strategy
+    suggested_stack:
+      - "PostgreSQL or ClickHouse"
+      - "Apache Airflow or Temporal for ETL"
+      - "Chart.js or D3 for visualization"
+      - "Redis for query caching"
+
+  social_platform:
+    triggers:
+      - "social network"
+      - "feed"
+      - "following"
+      - "likes"
+      - "comments"
+    decisions_needed:
+      - graph_relationships
+      - feed_algorithm
+      - notification_system
+      - content_moderation
+      - privacy_controls
+    suggested_stack:
+      - "PostgreSQL with graph extensions or Neo4j"
+      - "Redis for feed caching"
+      - "Elasticsearch for user search"
+      - "WebSockets for notifications"
+
+  marketplace:
+    triggers:
+      - "marketplace"
+      - "vendors"
+      - "buyers and sellers"
+      - "transactions"
+      - "escrow"
+    decisions_needed:
+      - payment_splitting
+      - escrow_handling
+      - vendor_management
+      - dispute_resolution
+      - commission_model
+    suggested_stack:
+      - "Stripe Connect for payments"
+      - "PostgreSQL for transactions"
+      - "BullMQ for async processing"
+      - "S3 for vendor assets"
+
+  streaming_platform:
+    triggers:
+      - "video streaming"
+      - "live streaming"
+      - "media delivery"
+      - "broadcast"
+    decisions_needed:
+      - video_encoding
+      - cdn_strategy
+      - streaming_protocol
+      - bandwidth_optimization
+      - drm_protection
+    suggested_stack:
+      - "AWS MediaConvert or Mux"
+      - "CloudFront or Fastly CDN"
+      - "HLS or DASH protocol"
+      - "S3 for video storage"
+
+  iot_platform:
+    triggers:
+      - "IoT"
+      - "sensors"
+      - "device management"
+      - "telemetry"
+      - "edge computing"
+    decisions_needed:
+      - message_protocol
+      - time_series_database
+      - device_authentication
+      - data_ingestion
+      - edge_processing
+    suggested_stack:
+      - "MQTT or CoAP protocol"
+      - "TimescaleDB or InfluxDB"
+      - "Apache Kafka for ingestion"
+      - "Grafana for monitoring"
+
+  ai_application:
+    triggers:
+      - "machine learning"
+      - "AI features"
+      - "LLM integration"
+      - "computer vision"
+      - "NLP"
+    decisions_needed:
+      - model_serving
+      - vector_database
+      - prompt_management
+      - token_optimization
+      - fallback_strategy
+    suggested_stack:
+      - "OpenAI or Anthropic API"
+      - "Pinecone or pgvector for embeddings"
+      - "Redis for prompt caching"
+      - "Langchain or LlamaIndex"
+
+# Quality attribute patterns
+quality_attributes:
+  high_availability:
+    triggers:
+      - "99.9% uptime"
+      - "high availability"
+      - "fault tolerance"
+      - "disaster recovery"
+    architectural_needs:
+      - load_balancing
+      - database_replication
+      - health_checks
+      - circuit_breakers
+      - graceful_degradation
+
+  high_performance:
+    triggers:
+      - "millisecond response"
+      - "high throughput"
+      - "low latency"
+      - "performance critical"
+    architectural_needs:
+      - caching_layers
+      - database_optimization
+      - cdn_strategy
+      - code_splitting
+      - lazy_loading
+
+  high_security:
+    triggers:
+      - "compliance"
+      - "HIPAA"
+      - "GDPR"
+      - "financial data"
+      - "PCI DSS"
+    architectural_needs:
+      - encryption_at_rest
+      - encryption_in_transit
+      - audit_logging
+      - access_controls
+      - data_isolation
+
+  scalability:
+    triggers:
+      - "millions of users"
+      - "elastic scale"
+      - "global reach"
+      - "viral growth"
+    architectural_needs:
+      - horizontal_scaling
+      - database_sharding
+      - microservices
+      - queue_systems
+      - auto_scaling
+
+# Integration patterns
+integration_requirements:
+  payment_processing:
+    common_choices:
+      - "Stripe - most developer friendly"
+      - "PayPal - widest consumer adoption"
+      - "Square - best for in-person + online"
+    considerations:
+      - transaction_fees
+      - international_support
+      - subscription_handling
+      - marketplace_capabilities
+
+  email_service:
+    common_choices:
+      - "Resend - modern, developer friendly"
+      - "SendGrid - mature, scalable"
+      - "Amazon SES - cost effective at scale"
+      - "Postmark - transactional focus"
+    considerations:
+      - deliverability
+      - template_management
+      - analytics_needs
+      - cost_per_email
+
+  sms_notifications:
+    common_choices:
+      - "Twilio - most comprehensive"
+      - "Amazon SNS - AWS integrated"
+      - "Vonage - competitive pricing"
+    considerations:
+      - international_coverage
+      - delivery_rates
+      - two_way_messaging
+      - cost_per_message
+
+  authentication_providers:
+    social_providers:
+      - "Google - highest adoption"
+      - "GitHub - developer focused"
+      - "Microsoft - enterprise"
+      - "Apple - iOS users"
+    enterprise_providers:
+      - "SAML 2.0"
+      - "OAuth 2.0"
+      - "OpenID Connect"
+      - "Active Directory"
+
+# Decision heuristics
+decision_rules:
+  database_selection:
+    if_requirements_include:
+      - complex_relationships: "PostgreSQL"
+      - flexible_schema: "MongoDB"
+      - time_series: "TimescaleDB"
+      - graph_data: "Neo4j or PostgreSQL with extensions"
+      - key_value: "Redis"
+      - wide_column: "Cassandra"
+
+  api_pattern_selection:
+    if_requirements_include:
+      - simple_crud: "REST"
+      - complex_queries: "GraphQL"
+      - type_safety_critical: "tRPC"
+      - microservices: "gRPC"
+      - public_api: "REST with OpenAPI"
+
+  deployment_selection:
+    if_requirements_include:
+      - nextjs_only: "Vercel"
+      - complex_infrastructure: "AWS"
+      - quick_prototype: "Railway"
+      - global_edge: "Fly.io"
+      - kubernetes_needed: "GCP or AWS EKS"
+
+# Anti-patterns to avoid
+anti_patterns:
+  overengineering:
+    signs:
+      - "Microservices for < 10k users"
+      - "Kubernetes for single app"
+      - "GraphQL for 5 endpoints"
+      - "Event sourcing for CRUD app"
+    recommendation: "Start simple, evolve as needed"
+
+  underengineering:
+    signs:
+      - "No authentication strategy"
+      - "No error handling plan"
+      - "No monitoring approach"
+      - "No backup strategy"
+    recommendation: "Cover the fundamentals"
+
+  technology_soup:
+    signs:
+      - "5+ different databases"
+      - "Multiple frontend frameworks"
+      - "Inconsistent patterns"
+      - "Too many languages"
+    recommendation: "Maintain consistency"